Home / 37,421,032-56,131,550.16-9,054,184

Finding the Fourth Proportional to 37,421,032, 56,131,550.16 and 9,054,184

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Solution

The fourth proportional to 37,421,032, 56,131,550.16 and 9,054,184 is: 13,581,276.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,421,032 : 56,131,550.16 = 9,054,184 : x
  2. Step 2: Convert to fraction form
    37,421,032/56,131,550.16 = 9,054,184/x
  3. Step 3: Cross multiply
    37,421,032x = 56,131,550.16 × 9,054,184
  4. Step 4: Simplify right side
    37,421,032x = 508,225,383,353,869.44
  5. Step 5: Solve for x
    x = 508,225,383,353,869.44/37,421,032
  6. Step 6: Final answer
    x = 13,581,276.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.